{
  "address": "545–547 Wisconsin Street, San Francisco, CA 94107",
  "path": "/san-francisco/potrero-hill/wisconsin-street/545/",
  "apn": "4069023",
  "block": "4069",
  "lot": "023",
  "eas_baseid": "477148",
  "coordinates": {
    "lat": 37.760542,
    "lng": -122.398935
  },
  "address_range": "545–547",
  "street_numbers_on_parcel": [
    "545",
    "547"
  ],
  "parcel": {
    "year_built": 1900,
    "units": 2,
    "stories": 2,
    "rooms": 8,
    "bathrooms": 2,
    "lot_area_sqft": 2495,
    "building_area_sqft": 1500,
    "use": "Multi-Family Residential",
    "property_class": "Flats & Duplex",
    "construction_type_code": "D",
    "zoning": "RH-2",
    "supervisor_district": 10,
    "assessor_neighborhood": "Potrero Hill",
    "analysis_neighborhood": "Potrero Hill",
    "property_location_raw": "0547 0545 WISCONSIN           ST0000"
  },
  "assessment": {
    "roll_year": 2025,
    "assessed_land_value": 925478,
    "assessed_improvement_value": 709565,
    "last_sale_date": "2002-11-27"
  },
  "historic_status": {
    "ceqa_status_code": "B",
    "ceqa_status_code_article_10_11": "B",
    "ceqa_status_label": "Unevaluated",
    "reason": "No evaluation and 45 years or older",
    "yearbuilt": "1900",
    "in_article_10_11_historic_district": false,
    "source": "sf-planning"
  },
  "permits": [
    {
      "number": "201806081358",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2018-06-08",
      "status_date": "2019-01-17",
      "estimated_cost": 75000,
      "revised_cost": 75000,
      "description": "interior remodel of (e) kitchen, hall bath, master bathroom, new fixtures & finishes; replacement of (e) sliding door, interior doors as noted in plan",
      "source": "sf-building-permits"
    },
    {
      "number": "201710262394",
      "type": "otc alterations permit",
      "status": "issued",
      "filed": "2017-10-26",
      "status_date": "2017-10-26",
      "estimated_cost": 15759,
      "revised_cost": 15759,
      "description": "re-roofing",
      "source": "sf-building-permits"
    },
    {
      "number": "200905269100",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2009-05-26",
      "status_date": "2009-08-06",
      "estimated_cost": 30000,
      "revised_cost": 30000,
      "description": "less than 50% repair of rot damaged decks and stair @ front entry. replace (e) lattice guardrail with complaint 2\"x2\" vertical redwood picket guardrail @ decks and stair. other localized, minor trim and/or siding repair @ facade-no alterations to trim or siding details, only replacement in kind to",
      "source": "sf-building-permits"
    },
    {
      "number": "200005069273",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "2000-05-06",
      "status_date": "2002-03-26",
      "estimated_cost": 300,
      "revised_cost": 300,
      "description": "add a bay to existing deck.",
      "source": "sf-building-permits"
    },
    {
      "number": "200003174657",
      "type": "otc alterations permit",
      "status": "complete",
      "filed": "2000-03-17",
      "status_date": "2002-08-27",
      "estimated_cost": 1200,
      "revised_cost": 1200,
      "description": "revision to #9710989:enlarge front deck",
      "source": "sf-building-permits"
    },
    {
      "number": "1998139",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1998-10-19",
      "status_date": "1999-06-09",
      "estimated_cost": 1,
      "revised_cost": 1,
      "description": "vertical addition & remodel basement to living space",
      "source": "sf-building-permits"
    },
    {
      "number": "9710989S",
      "type": "additions alterations or repairs",
      "status": "complete",
      "filed": "1997-06-17",
      "status_date": "2002-08-27",
      "estimated_cost": 60000,
      "revised_cost": 185000,
      "description": "horizontal/vertical addition",
      "source": "sf-building-permits"
    },
    {
      "number": "9020043",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1990-10-03",
      "status_date": "1991-07-15",
      "estimated_cost": 1500,
      "revised_cost": 5000,
      "description": "payment of penalty done without a permit",
      "source": "sf-building-permits"
    },
    {
      "number": "9019741S",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1990-09-27",
      "status_date": "1994-02-01",
      "estimated_cost": 39500,
      "revised_cost": 111600,
      "description": "horizontal & vertical addition",
      "source": "sf-building-permits"
    },
    {
      "number": "8920858",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1989-11-02",
      "status_date": "1990-10-19",
      "estimated_cost": 9000,
      "description": "remodel (e) kitchen and bathroom in upper unit",
      "source": "sf-building-permits"
    },
    {
      "number": "8920735",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1989-11-01",
      "status_date": "1990-12-07",
      "estimated_cost": 26000,
      "description": "extend (e) bldg used as dining room for each dwelling unit",
      "source": "sf-building-permits"
    },
    {
      "number": "8917260",
      "type": "otc alterations permit",
      "status": "expired",
      "filed": "1989-09-18",
      "status_date": "1991-09-18",
      "estimated_cost": 4500,
      "description": "repair back stairs and back porches, replace dry rot",
      "source": "sf-building-permits"
    },
    {
      "number": "8501314",
      "type": "additions alterations or repairs",
      "status": "cancelled",
      "filed": "1985-02-06",
      "status_date": "1986-10-06",
      "estimated_cost": 4000,
      "description": "superseded 8309055",
      "source": "sf-building-permits"
    },
    {
      "number": "8309055",
      "type": "additions alterations or repairs",
      "status": "expired",
      "filed": "1983-09-13",
      "status_date": "1984-05-15",
      "estimated_cost": 4675,
      "revised_cost": 6675,
      "source": "sf-building-permits"
    },
    {
      "number": "8206828",
      "type": "additions alterations or repairs",
      "status": "filing",
      "filed": "1982-08-18",
      "status_date": "1982-08-18",
      "estimated_cost": 2500,
      "source": "sf-building-permits"
    }
  ],
  "sources": [
    {
      "id": "sf-eas-addresses",
      "name": "SF Enterprise Addressing System via DataSF",
      "query": "https://data.sfgov.org/resource/3mea-di5p.json?street_name=WISCONSIN&street_type=ST&address_number=545",
      "retrieved": "2026-10-30"
    },
    {
      "id": "sf-assessor-roll",
      "name": "SF Office of the Assessor-Recorder via DataSF (2025 secured roll)",
      "query": "https://data.sfgov.org/resource/wv5m-vpq2.json?parcel_number=4069023&$order=closed_roll_year%20DESC&$limit=1",
      "retrieved": "2026-10-30"
    },
    {
      "id": "sf-building-permits",
      "name": "SF Dept. of Building Inspection via DataSF",
      "query": "https://data.sfgov.org/resource/i98e-djp9.json?block=4069&lot=023",
      "retrieved": "2026-10-30"
    },
    {
      "id": "sf-planning",
      "name": "SF Planning Department — Historic Resource Status by Parcel via DataSF",
      "query": "https://data.sfgov.org/resource/3tsw-4idn.json?apn=4069023",
      "retrieved": "2026-10-30"
    },
    {
      "id": "sf-planning-commission-minutes-1997-11-06",
      "name": "San Francisco City Planning Commission, minutes of the meeting of 6 November 1997",
      "label": "San Francisco City Planning Commission minutes, San Francisco Public Library (Internet Archive)",
      "query": "https://archive.org/details/44minutesofsanfran1997san/page/n236/mode/1up",
      "retrieved": "2026-10-30"
    }
  ],
  "historical_record": [
    {
      "date": "1997-11-06",
      "kind": "planning decision",
      "description": "On discretionary review, the City Planning Commission approved, 5-0 and with its rear wall set back and its deck and front fence pulled in, a fourth-level bedroom suite and deck on the two-unit building.",
      "source": "sf-planning-commission-minutes-1997-11-06"
    }
  ]
}